Discussions tagged with 'polyquaternium-37' Camel Polyquaternium-37 & Quaternium-80 Graillotion replied 1 month ago 4 Members · 5 Replies Formulating Oladoo Which is best as a leave in conditioner? Camel replied 1 month, 2 weeks ago 4 Members · 5 Replies Formulating Viewing 1 - 2 of 2 discussions